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Popular >

solvefor y,x=10^y+4

Solution

solve for

y, x = 1 0^{y} + 4

Solution

y = \frac{ln ( x - 4 )}{ln ( 10 )}

Solution steps

x = 1 0^{y} + 4

Switch sides

1 0^{y} + 4 = x

Move

4

to the right side

1 0^{y} = x - 4

Apply exponent rules

y ln (10) = ln (x - 4)

Solve

y ln (10) = ln (x - 4) : y = \frac{ln ( x - 4 )}{ln ( 10 )}

y = \frac{ln ( x - 4 )}{ln ( 10 )}

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Frequently Asked Questions (FAQ)

What is the answer to solvefor y,x=10^y+4 ?
The answer to solvefor y,x=10^y+4 is y=(ln(x-4))/(ln(10))